Question

sics, angle & segment addition 8) write the name of each given angle from the picture in another way. ∠4 = ______ ∠6 = ____ ∠mpr = ____ ∠mop = ______

Explanation:

Step1: Recall angle - naming rules

An angle can be named by three points where the middle point is the vertex.

Step2: Name ∠4

The vertex of ∠4 is M. The rays are MP and MO. So ∠4 can be named as ∠OMP.

Step3: Name ∠6

The vertex of ∠6 is N. The rays are NM and NO. So ∠6 can be named as ∠MNO.

Step4: Name ∠MPR

The vertex is P. ∠MPR can also be named as ∠2.

Step5: Name ∠MOP

The vertex is O. ∠MOP can also be named as ∠7.

Answer:

∠4 = ∠OMP
∠6 = ∠MNO
∠MPR = ∠2
∠MOP = ∠7